PokerSolver
PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs BB call

BTN vs BB call

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · BTN limps, SB isolates to 3bb, BB calls · Button to act

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.96bbYour cards?
1bb
3bb
3bb

Tap your two cards.

Button's range

386 of 1,326 combos get here
Fold 29.8%Call 67.6%Raise 6/9bb 2.6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN limps, SB isolates to 3bb, BB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

BTN limps, SB isolates to 3bb, BB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the button (BTN) folds 29.8%, calls 67.6% and raises 6/9bb 2.6%. Always call: 22-44, A2s-A7s, K2s-K9s, Q8s-Q9s, Q4s-Q6s, J7s-J9s, T7s+, 96s+, 86s, 75s+, 64s+, 53s+, A9o, KTo-KJo, QTo+. Mixed: Q7s, JTo.

Always fold
Q2s, A8o, K8o-K9o, T9o, 98o
Always call
22-44, A2s-A7s, K2s-K9s, Q8s-Q9s, Q4s-Q6s, J7s-J9s, T7s+, 96s+, 86s, 75s+, 64s+, 53s+, A9o, KTo-KJo, QTo+
Always raise 6/9bb
No hand plays this every time
Mixed
Q7s, JTo
Settings: 6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.